Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Nov 6, 2026, 4:09 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1897–1920 of 9,461 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

Healthy Environments Study (HEROs)

NCT04743531
Conditions
Health Behavior, Childhood Obesity
Interventions
HEROs
Behavioral
Lead sponsor
Colorado State University
Other
Eligibility
3 Years to 5 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
2
States / cities
Aurora, Colorado • Fort Collins, Colorado
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Digital Behaviour Change Intervention
Device
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Somerville, Massachusetts
Conditions
Alzheimer's Disease, Dementia
Interventions
Online counseling via Zoom teleconferencing, Telephone support as needed
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years to 125 Years
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Tobacco Smoking, Alcohol-Related Disorders
Interventions
MINDSET, Usual Care
Behavioral · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
270 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Concussion, Brain, Treatment, Aerobic Exercise, Inflammation, Depression, Anxiety
Interventions
High Dose Exercise
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
13 Years to 18 Years
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
3
States / cities
Aurora, Colorado • Boston, Massachusetts • Cambridge, Massachusetts
Conditions
Emergency Service, Hospital, Behavior Change Interventions
Interventions
Contact your PCP, Use Intelligent Triage
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
8,286 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Danville, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Community-based Hepatitis B Interventions for Hmong Adults

NCT00888407
Conditions
Liver Cancer
Interventions
HBV Screening - Small group educational session, Nutrition - Small group educational session
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 64 Years
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
Sacramento, California
Conditions
Traumatic Brain Injury, TBI
Interventions
Pregnenolone, Placebo
Drug
Lead sponsor
Christine Marx, MD
Other
Eligibility
21 Years to 65 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Durham, North Carolina
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Digital Single Session Intervention for Youth Mental Health

NCT05449002
Conditions
Anxiety, Depression, Conduct Disorder, Stress
Interventions
Practicing the Opposite (PTO), Usual Clinical Care
Behavioral · Other
Lead sponsor
Harvard University
Other
Eligibility
9 Years to 17 Years
Enrollment
226 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
5
States / cities
Indianapolis, Indiana • Boston, Massachusetts • Concord, Massachusetts + 1 more
Active, not recruiting Not applicable Interventional

The Allergen Reduction and Child Health Study (ARCHS)

NCT04331353
Conditions
Asthma in Children
Interventions
Comparator 1 (tailored approach), Comparator 2 (insecticidal bait)
Behavioral
Lead sponsor
Tulane University
Other
Eligibility
5 Years to 17 Years
Enrollment
308 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
New Orleans, Louisiana
Conditions
Gestational Diabetes Mellitus, Pre-diabetes, Diabetes Mellitus, Type 2
Interventions
Shared decision-making for diabetes prevention
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 54 Years · Female only
Enrollment
310 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
2
States / cities
Los Angeles, California • Salt Lake City, Utah
Conditions
Lymphoma, B-Cell, Lymphoma, Large-cell Lymphoma, Large B-cell Lymphoma, DLBCL - Diffuse Large B Cell Lymphoma, Mediastinal B-Cell Diffuse Large Cell Lymphoma
Interventions
Hematolo-GIST Training, Participants Appointment
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
2
States / cities
New York, New York
Conditions
Obesity, Morbid
Interventions
maintenance intervention
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Cleft Lip, Cleft Palate
Interventions
Furlow double z-plasty palatoplasty palate repair, Von Langenbeck palatoplasty palate repair
Procedure
Lead sponsor
University of Florida
Other
Eligibility
Not listed
Enrollment
475 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2007
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Diabetes Mellitus, Type 2
Interventions
Extension of Care
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
648 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
4
States / cities
Madison, Mississippi • Durham, North Carolina • Kannapolis, North Carolina + 1 more
Conditions
Alcohol Dependence, Alcohol Use Disorder
Interventions
XR-NTX+CM (Extended-Release Naltrexone plus Care Management)
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
New York, New York
Conditions
Substance Abuse
Interventions
Strengths-based case management, Case management plus facilitated treatment alliance
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
726 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Sitosterolemia
Interventions
High/Low Sitosterol
Behavioral
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
2
States / cities
Bethesda, Maryland • Lancaster, Pennsylvania
Conditions
Arthritis, Musculoskeletal Diseases, Rheumatic Diseases
Interventions
Vocational counseling intervention, Reading materials for control participants, Standard of care
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 55 Years
Enrollment
326 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2001
U.S. locations
1
States / cities
Birmingham, Alabama
Completed Not applicable Interventional Accepts healthy volunteers Results available

Computerized Brief Alcohol Intervention (BI) for Binge Drinking HIV At-Risk and Infected Women

NCT01125371
Conditions
Alcohol; Harmful Use, Binge Drinking, Risk Behavior, HIV Infection
Interventions
Computerized brief alcohol intervention + IVR booster calls, Computerized brief alcohol intervention, Attention Control
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
439 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Liver Cancer
Interventions
Not listed
Lead sponsor
Pathfinder Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Orthopedic Disorder
Interventions
Ropivacaine Hcl 0.5% Inj Vil 20Ml
Drug
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
2 Years to 18 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Completed Not applicable Interventional Accepts healthy volunteers Results available

Remote Guided Caffeine Reduction

NCT04560595
Conditions
Caffeine Dependence, Anxiety, Sleep Disturbance, Gastrointestinal Dysfunction, Sleep Initiation and Maintenance Disorders, Caffeine; Sleep Disorder, Caffeine, Caffeine-Induced Anxiety Disorder, Caffeine Withdrawal, Caffeine-Induced Sleep Disorder, Without Use Disorder, Caffeine Abuse, Insomnia, Anxiety Disorders, Sleep Disorder, Heartburn, Diarrhea
Interventions
Caffeine Reduction Manual
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 75 Years
Enrollment
109 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Rhythmically Entrained Exercise in Community-Dwelling Older Adults

NCT05462977
Conditions
Exercise, Gait, Cognitive Decline, Caregiver Burden, Cognitive Impairment, Dementia, Alzheimer Disease, Mild Cognitive Impairment, Respite Care, Mental Health, Depression, Music Therapy, Psychosocial Intervention, Cognition, Geriatric Assessment, Cognitive Dysfunction, Cognitive Aging, Outcome Assessment, Health Care, Balance, Fall, Walking, Affect, Physical Exertion, Memory Deficit, Memory Disorders, Memory Impairment, Neuropsychological Tests, Executive Function, Middle Aged, Healthy Aging, Elderly
Interventions
Group exercise program
Behavioral
Lead sponsor
University of North Carolina, Greensboro
Other
Eligibility
55 Years to 99 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Greensboro, North Carolina